package com.cy.pj.sys.service;

import com.cy.pj.sys.pojo.Role;
import com.github.pagehelper.PageInfo;

public interface RoleService {
    PageInfo<Role> selectRole(String name, Integer pageNum, Integer pageSize);

    int deleteRoleById(Integer[] ids);

    int insertRole(Role role);

    Role selectRoleById(Integer id);


}
